Electrical installation
KOST-HAARBERG INVEST AS
Revenue 2025
NOK 0
Operating profit
NOK −14,000
Equity
NOK 586,000
Incorporated
2022
Share capital
NOK 30,000
Roles
Daglig lederMathias Kost-Haarberg
Regnskapsfører
Styrets lederMathias Kost-Haarberg
StyremedlemPatrycja Maria Kost-Haarberg
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| MATHIAS KOST-HAARBERG | 50.0% | 1500.000000 | 2025 |
| PATRYCJA MARIA KOST-HAARBERG | 50.0% | 1500.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| FJELL ELEKTRO AS | Active | 100.0% | 3000.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.